508770832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{5651}}^1$

素因数の和:6007

約数の個数: 40

約数和(自身を含む): 1047066912

約数和(自身を除く): 538296080

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 331, 662, 1324, 2648, 5296, 5627, 5651, 11254, 11302, 22508, 22604, 45016, 45208, 90032, 90416, 96067, 192134, 384268, 768536, 1537072, 1870481, 3740962, 7481924, 14963848, 29927696, 31798177, 63596354, 127192708, 254385416, 508770832]

約数ペア:

[(1, 508770832), (2, 254385416), (4, 127192708), (8, 63596354), (16, 31798177), (17, 29927696), (34, 14963848), (68, 7481924), (136, 3740962), (272, 1870481), (331, 1537072), (662, 768536), (1324, 384268), (2648, 192134), (5296, 96067), (5627, 90416), (5651, 90032), (11254, 45208), (11302, 45016), (22508, 22604)]